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3 years ago

6

Answer please and thank you

1 answer:

Nataliya [291]3 years ago

8 0

Which question? I dont know if im supposed to do both or one? Which one lol

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Two number are in the ratio 5:4 if the smaller number is 32 find its greater number

Rina8888 [55]

40, hope this helps :)

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3 years ago

This is my last question and I only have six question so it’s more points taking off so please make sure it’s right help please?

mina [271]

Answer:

the answer is -4, yeah it's -4

3 0

3 years ago

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In a circle, a 90 degree sector has area of 36pi ftsqd. what is the radius of the circle?

lukranit [14]

$\bf \textit{area of a sector of a circle}\\\\
A=\cfrac{\theta \pi r^2}{360}\quad 
\begin{cases}
r=radius\\
\theta =angle~in\\
\qquad degrees\\
------\\
\theta =90\\
A=36\pi 
\end{cases}\implies 36\pi =\cfrac{90\pi r^2}{360}
\\\\\\
\cfrac{36\pi }{90\pi }=\cfrac{r^2}{360}\implies \cfrac{2}{5}=\cfrac{r^2}{360}\implies \cfrac{360\cdot 2}{5}=r^2\implies 144=r^2
\\\\\\
\sqrt{144}=r\implies 12=r$

4 0

4 years ago

Pls answer question 9

Marina86 [1]

The correct answer would be B. Just did the math

6 0

3 years ago

Solve 2/3 x - 4 = -2

marta [7]

Answer:

- 9

Step-by-step explanation:

2/3 x - 4 = -2

2/3 x = -2+4

x = 6 * (-3/2)

9 = -9

7 0

3 years ago

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